using Dapper;
using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Text;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2019-10-28 11:48
    /// 描 述：学籍异动
    /// </summary>
    public class StuInfoBasicChangeService : RepositoryFactory
    {
        #region  获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// <summary>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        public IEnumerable<StuInfoBasicChangeEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT t.* FROM StuInfoBasicChange t ");
                strSql.Append("  WHERE 1=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["StuName"].IsEmpty())
                {
                    dp.Add("StuName", "%" + queryParam["StuName"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.StuName Like @StuName ");
                }
                return this.BaseRepository("CollegeMIS").FindList<StuInfoBasicChangeEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取StuInfoBasicChange表实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public StuInfoBasicChangeEntity GetStuInfoBasicChangeEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<StuInfoBasicChangeEntity>(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

        #region  提交数据

        /// <summary>
        /// 删除实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<StuInfoBasicChangeEntity>(t => t.Id == keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void SaveEntity(string keyValue, StuInfoBasicChangeEntity entity)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    entity.Modify(keyValue);
                    this.BaseRepository("CollegeMIS").Update(entity);
                }
                else
                {
                    entity.Create();
                    this.BaseRepository("CollegeMIS").Insert(entity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 审核实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DoCheck(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var entity = db.FindEntity<StuInfoBasicChangeEntity>(x => x.Id == keyValue);
                if (entity != null)
                {
                    //处理数据
                    if (entity.StuChangeType == "01" || entity.StuChangeType == "02" || entity.StuChangeType == "03")   //降级、转班、转专业
                    {
                        //改信息；
                        var classInfoEntity = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.NewClassNo);
                        if (classInfoEntity != null)
                        {
                            db.ExecuteBySql($"update StuInfoBasic set DeptNo='{entity.NewDeptNo}',MajorNo='{entity.NewMajorNo}',ClassNo='{entity.NewClassNo}',Grade='{classInfoEntity.Grade}' where StuNo='{entity.StuNo}' ");
                        }
                    }
                    else if (entity.StuChangeType == "04" || entity.StuChangeType == "05")  //退学、休学
                    {
                        //改信息；不显示成绩；
                        db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=1 where StuNo='{entity.StuNo}' ");
                    }

                    //修改状态
                    entity.CheckTime = DateTime.Now;
                    entity.CheckUserId = LoginUserInfo.Get().account;
                    entity.CheckStatus = 1;
                    db.Update(entity);
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 去审核实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DoUnCheck(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var entity = db.FindEntity<StuInfoBasicChangeEntity>(x => x.Id == keyValue);
                if (entity != null)
                {
                    //处理数据
                    if (entity.StuChangeType == "01" || entity.StuChangeType == "02" || entity.StuChangeType == "03")   //降级、转班、转专业
                    {
                        //改信息；
                        var classInfoEntity = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.ClassNo);
                        if (classInfoEntity != null)
                        {
                            db.ExecuteBySql($"update StuInfoBasic set DeptNo='{entity.DeptNo}',MajorNo='{entity.MajorNo}',ClassNo='{entity.ClassNo}',Grade='{classInfoEntity.Grade}' where StuNo='{entity.StuNo}' ");
                        }
                    }
                    else if (entity.StuChangeType == "04" || entity.StuChangeType == "05")  //退学、休学
                    {
                        //改信息；显示成绩；
                        db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=null where StuNo='{entity.StuNo}' ");
                    }

                    //修改状态
                    db.ExecuteBySql("update StuInfoBasicChange set CheckTime=null,CheckUserId=null,CheckStatus=0 where Id='" + keyValue + "' ");
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        #endregion

    }
}